// CHECK: tf_executor.yield %[[CALL_OUTPUT_1]]
      tf_executor.yield %4 : tensor<?xf32>
    }
    tf_executor.fetch %1#0 : tensor<?xf32>
  }
  func.return %0 : tensor<?xf32>
}

func.func @_func(%arg0: tensor<?xf32>) -> tensor<?xf32> {
  func.return %arg0 : tensor<?xf32>

			result.combine(arg.analyze(s))
		}
		return result

	case sqlFnCharLength, sqlFnCharacterLength:
		if len(e.SFunc.ArgsList) != 1 {
			return qProp{err: fmt.Errorf("%s needs exactly 2 arguments", string(funcName))}
		}
		for _, arg := range e.SFunc.ArgsList {
			result.combine(arg.analyze(s))
		}
		return result

	case sqlFnLower, sqlFnUpper:
		if len(e.SFunc.ArgsList) != 1 {

}

func (f *Func) raw() *_func {
	return (*_func)(unsafe.Pointer(f))
}

func (f *Func) funcInfo() funcInfo {
	return f.raw().funcInfo()
}

func (f *_func) funcInfo() funcInfo {
	// Find the module containing fn. fn is located in the pclntable.
	// The unsafe.Pointer to uintptr conversions and arithmetic
	// are safe because we are working with module addresses.

	server, sc := etcd3testing.NewUnsecuredEtcd3TestClientServer(t)
	t.Cleanup(func() { server.Terminate(t) })

	newFunc := func() runtime.Object { return &corev1.Endpoints{} }
	newListFunc := func() runtime.Object { return &corev1.EndpointsList{} }
	sc.Codec = apitesting.TestStorageCodec(codecs, corev1.SchemeGroupVersion)

//	   filename[0]
//	   filename[1]
//
// Looking up a filename then becomes:
//  0. Given a func, and filename index [K]
//  1. Get Func.CUIndex:       M := func.cuOffset
//  2. Find filename offset:   fileOffset := runtime.cutab[M+K]
//  3. Get the filename:       getcstring(runtime.filetab[fileOffset])
func (state *pclntab) generateFilenameTabs(ctxt *Link, compUnits []*sym.CompilationUnit, funcs []loader.Sym) []uint32 {

package main

import (
	"io/ioutil"
	"log"
	"os"
	"os/exec"
	"strings"
)

func main() {
	// create source
	f, err := ioutil.TempFile("", "issue13268-")
	if err != nil {
		log.Fatalf("could not create source file: %v", err)
	}
	f.Write([]byte("package p\n\nfunc \xef\xef")) // if this fails, we will die later
	f.Close()
	defer os.Remove(f.Name())

	// compile and test output

      }
    }
  }
  attr {
    key: "Toutputs"
    value {
      list {
        type: DT_FLOAT
      }
    }
  }
  attr {
    key: "mlir_module"
    value {

	t.Cleanup(func() { server.Terminate(t) })

	newFunc := func() runtime.Object { return &corev1.Endpoints{} }
	newListFunc := func() runtime.Object { return &corev1.EndpointsList{} }
	sc.Codec = apitesting.TestStorageCodec(codecs, corev1.SchemeGroupVersion)

	s, dFunc, err := factory.Create(*sc.ForResource(schema.GroupResource{Resource: "endpoints"}), newFunc, newListFunc, "")
	if err != nil {

}

func TestCallback(t *testing.T) {
	var x = false
	nestedCall(t, func() { x = true })
	if !x {
		t.Fatal("nestedCall did not call func")
	}
}

func TestCallbackGC(t *testing.T) {
	nestedCall(t, runtime.GC)
}

func TestCallbackPanicLocked(t *testing.T) {
	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

  func.func @main() {
// CHECK: arith.constant
// CHECK: TPUCompile
// CHECK: TPUExecute
// CHECK-NOT: func @_func
    tf_executor.graph {
      %outputs, %control = tf_executor.island wraps "arith.constant"() {value = dense<2.000000e+00> : tensor<f32>} : () -> tensor<f32>